Westerik, J. A. M., Metting, E. I., van Boven, J. F. M., Tiersma, W., Kocks, J. W. H., & Schermer, T. R. (2017). Associations between chronic comorbidity and exacerbation risk in primary care patients with COPD. Respir Res.
Chicago Style CitationWesterik, Janine A. M., Esther I. Metting, Job F. M. van Boven, Waling Tiersma, Janwillem W. H. Kocks, and Tjard R. Schermer. "Associations between Chronic Comorbidity and Exacerbation Risk in Primary Care Patients With COPD." Respir Res 2017.
MLA CitationWesterik, Janine A. M., et al. "Associations between Chronic Comorbidity and Exacerbation Risk in Primary Care Patients With COPD." Respir Res 2017.
Warning: These citations may not always be 100% accurate.